Combining high quality circuit, TL-PB10400 greatly reduces unnecessary energy loss while charging, 
ensuring up to 90% energy efficiency rate. So under full capacity, it can charge a smartphone for 3~5 times, 
ideal for extended use of mobile devices.

Dual USB ports (5V/2A and 5V/1A) allow for charging two devices simultaneously. Built-in special circuit provides full speed for your smartphones.

TL-PB10400’s multiple protections of short circuit, over-voltage, over-current, over-charge, over-discharge, and over-heating ensure safe and reliable charging to avoid any potential harm to your devices.